d - 30 mm

D - 47 mm

B - 9 mm

C - 9 mm

rn - 0,3 mm

a - 1,7 mm

b - 0,95 mm

f - 0,85 mm

r min. - 0,3 mm

r0 max. - 0,25 mm

D1 - 45,7 mm

D2 - 49,8 mm

da min. - 32 mm

da max - 34 mm

Da max. - 45 mm

ra max. - 0,3 mm

Weight - 0,052 Kg

Basic dynamic load rating (C) - 7,25 kN

Basic static load rating (C0) - 5 kN

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 17 000 r/min

Calculation factor (f0) - 15,8

• Model Number: 6906NR
• Inner Diameter：30mm Outer Diameter：47mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:Broadcasting System,stamping die,plastic rolling,hydraulic cylinder,Other Machine Tools,relay,hinge industry,Doppler,animal anatomy,sleep monitoring,Medium and large motor
• Similar models:NACHI 6906NR NSK 6906L11-H-20DDU NSK 6906L11-H-20ZZ NTN 6906Z NSK 6906N KOYO 6906-2RD NACHI 6906 NSK 6906DDU NTN 6906LLH FBJ 6906ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6906NR products，there is large inventory of NSK 6906NR . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6906NR Which NSK 6906NR is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  110055/110100C	55	100	26,75	Gamet	Tapered Roller Bearings
  170TMP93	170	280	67	NSK	Thrust Roller Bearings
  21307 KCW33+H307	35	80	21	ISO	Spherical Roller Bearings
  23120 CW33	100	165	52	CX	Spherical Roller Bearings
  29236E	180	250	22	SKF	Thrust Roller Bearings
  608-RS	8	22	7	ISB	Deep Groove Ball Bearings
  45284	420	620	150	KOYO	Tapered Roller Bearings
  6003ZZ	17	35	10	KBC	Deep Groove Ball Bearings
  6207E22GY-4	35	72	21	SNR	Deep Groove Ball Bearings
  6216-Z-N	80	140	26	NKE	Deep Groove Ball Bearings
  685H	5	11	3	AST	Deep Groove Ball Bearings
  GE800-DW	800	1060	355	INA	Plain Bearings
  HSB915C	75	105	16	NTN	Angular Contact Ball Bearings
  N1013RXHTPKR	65	91	18	NSK	Cylindrical Roller Bearings
  NUP 318	90	190	43	NACHI	Cylindrical Roller Bearings
  NUP238R	190	340	55	KOYO	Cylindrical Roller Bearings
  NU2040E	200	310	66	FAG	CYLINDRICAL ROLLER BEARINGS
  NA4832	160	200	40	INA	NEEDLE BEARINGS
  MS-281/2	10.5000	19.5000	3.5000	FBC	DEEP GROOVE BALL BEARINGS
  XLS-15	15.0000	20.0000	2.5000	NH	DEEP GROOVE BALL BEARINGS